Ibanez RGRTB621 Iron Label Guitar in Black Flat

The RGRTB621 is a compact, fast-playing instrument built for modern metal and extended-range work. Its lightweight construction and thin neck profile deliver hours of comfortable playing, while the neck-through design provides superior sustain and upper-fret access. Black Flat finish gives this Iron Label model a professional, understated appearance.

Playability & Feel

Neck-through construction pairs a maple and walnut Nitro Wizard neck with nyatoh body wings for a balanced, responsive feel. The 24-fret ebony fingerboard accommodates two octaves and fast position shifts, while neck dimensions of 0.75" at the first fret and 0.83" at the twelfth create a comfortable, modern grip that reduces fatigue during extended sessions. Luminescent side dot position markers ensure visibility in any lighting condition.

Tone & Electronics

DiMarzio Fusion Edge humbucking pickups deliver articulate, high-output tones suitable for aggressive playing styles. The dyna-MIX 10 switching system provides ten distinct sound variations, allowing you to dial in everything from tight rhythm tones to expressive lead voices without changing pickups.

Key Features

• Neck-through-body construction with nyatoh wings
• Maple and walnut Nitro Wizard neck
• Ebony fingerboard with 24 frets
• Luminescent side dot position markers
• Neck thickness: 0.75" (19.1mm) at first fret, 0.83" (21.1mm) at twelfth fret
• DiMarzio Fusion Edge humbucking pickups
• dyna-MIX 10 switching system with ten sound variations
• Independent Mono-rail bridge
• Gotoh MG-T locking machine heads
• Black plastic nut
• Black hardware throughout

This RGRTB621 combines Iron Label reliability with player-focused design, making it a serious contender for anyone needing a versatile, durable instrument.

This specific B-Stock unit features minor cosmetic imperfections: fret sprout damage and binding deterioration running the length of the fretboard. These marks are purely superficial and have absolutely zero impact on the playability, tone, or structural integrity of the guitar. Acquire this premium Ibanez instrument at a significant B-Stock discount while enjoying the confidence of full manufacturer warranty coverage.